1--TEST--
2Test dirname() function : error conditions
3--CREDITS--
4Dave Kelsey <d_kelsey@uk.ibm.com>
5--FILE--
6<?php
7/* Prototype  : string dirname(string path)
8 * Description: Returns the directory name component of the path
9 * Source code: ext/standard/string.c
10 * Alias to functions:
11 */
12
13echo "*** Testing dirname() : error conditions ***\n";
14
15// Zero arguments
16echo "\n-- Testing dirname() function with Zero arguments --\n";
17var_dump( dirname() );
18
19//Test dirname with one more than the expected number of arguments
20echo "\n-- Testing dirname() function with more than expected no. of arguments --\n";
21$path = 'string_val';
22$extra_arg = 10;
23var_dump( dirname($path, 1, $extra_arg) );
24
25?>
26===DONE===
27--EXPECTF--
28*** Testing dirname() : error conditions ***
29
30-- Testing dirname() function with Zero arguments --
31
32Warning: dirname() expects at least 1 parameter, 0 given in %s on line %d
33NULL
34
35-- Testing dirname() function with more than expected no. of arguments --
36
37Warning: dirname() expects at most 2 parameters, 3 given in %s on line %d
38NULL
39===DONE===
40
41